{"schema":"threatline.record/2","record":{"id":"CVE-2026-83409","aliases":[],"summary":"Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.0.0. Difficult to ex","details":"Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via SAML to compromise Oracle Access Manager.  Successful attacks of this vulnerability can result in takeover of Oracle Access Manager. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).","categories":["Identity & access"],"product":"Oracle Access Manager","vendor":"Oracle Corporation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-83409","source_modified_at":"2026-10-20T21:23:49.222Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Oracle Access Manager","vendor":"Oracle Corporation","versions":[{"version":"12.2.1.4.0","status":"affected","versionType":"semver"},{"version":"14.1.2.0.0","status":"affected","versionType":"semver"}],"defaultStatus":null}],"fixed_versions":[],"cvss":8.1,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00377,"percentile":0.30453,"score_date":"2026-10-23"},"published_at":"2026-10-20T21:23:49.222Z","modified_at":"2026-10-20T21:23:49.222Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-83409","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-20T21:23:49.222Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-83409","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.oracle.com/security-alerts/cpuoct2026.html","tags":["vendor-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-20T21:23:49.222Z","content_hash":"271b4e30d181161621642aa123fe53ebd3ca8463a45b58c183dcca08ad957b0d"}}